268369920

素因数分解:

$2^{16}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 408

約数和(自身を含む): 1145036256

約数和(自身を除く): 876666336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1024, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1536, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2048, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2560, 2688, 2730, 2880, 2912, 3072, 3120, 3276, 3328, 3360, 3584, 3640, 3744, 3840, 4032, 4095, 4096, 4160, 4368, 4480, 4608, 4680, 4992, 5040, 5120, 5376, 5460, 5760, 5824, 6144, 6240, 6552, 6656, 6720, 7168, 7280, 7488, 7680, 8064, 8190, 8192, 8320, 8736, 8960, 9216, 9360, 9984, 10080, 10240, 10752, 10920, 11520, 11648, 12288, 12480, 13104, 13312, 13440, 14336, 14560, 14976, 15360, 16128, 16380, 16384, 16640, 17472, 17920, 18432, 18720, 19968, 20160, 20480, 21504, 21840, 23040, 23296, 24576, 24960, 26208, 26624, 26880, 28672, 29120, 29952, 30720, 32256, 32760, 32768, 33280, 34944, 35840, 36864, 37440, 39936, 40320, 40960, 43008, 43680, 46080, 46592, 49152, 49920, 52416, 53248, 53760, 57344, 58240, 59904, 61440, 64512, 65520, 65536, 66560, 69888, 71680, 73728, 74880, 79872, 80640, 81920, 86016, 87360, 92160, 93184, 98304, 99840, 104832, 106496, 107520, 114688, 116480, 119808, 122880, 129024, 131040, 133120, 139776, 143360, 147456, 149760, 159744, 161280, 163840, 172032, 174720, 184320, 186368, 196608, 199680, 209664, 212992, 215040, 229376, 232960, 239616, 245760, 258048, 262080, 266240, 279552, 286720, 294912, 299520, 319488, 322560, 327680, 344064, 349440, 368640, 372736, 399360, 419328, 425984, 430080, 458752, 465920, 479232, 491520, 516096, 524160, 532480, 559104, 573440, 589824, 599040, 638976, 645120, 688128, 698880, 737280, 745472, 798720, 838656, 851968, 860160, 931840, 958464, 983040, 1032192, 1048320, 1064960, 1118208, 1146880, 1198080, 1277952, 1290240, 1376256, 1397760, 1474560, 1490944, 1597440, 1677312, 1720320, 1863680, 1916928, 2064384, 2096640, 2129920, 2236416, 2293760, 2396160, 2555904, 2580480, 2795520, 2949120, 2981888, 3194880, 3354624, 3440640, 3727360, 3833856, 4128768, 4193280, 4259840, 4472832, 4792320, 5160960, 5591040, 5963776, 6389760, 6709248, 6881280, 7454720, 7667712, 8386560, 8945664, 9584640, 10321920, 11182080, 12779520, 13418496, 14909440, 16773120, 17891328, 19169280, 20643840, 22364160, 26836992, 29818880, 33546240, 38338560, 44728320, 53673984, 67092480, 89456640, 134184960, 268369920]

約数ペア:

[(1, 268369920), (2, 134184960), (3, 89456640), (4, 67092480), (5, 53673984), (6, 44728320), (7, 38338560), (8, 33546240), (9, 29818880), (10, 26836992), (12, 22364160), (13, 20643840), (14, 19169280), (15, 17891328), (16, 16773120), (18, 14909440), (20, 13418496), (21, 12779520), (24, 11182080), (26, 10321920), (28, 9584640), (30, 8945664), (32, 8386560), (35, 7667712), (36, 7454720), (39, 6881280), (40, 6709248), (42, 6389760), (45, 5963776), (48, 5591040), (52, 5160960), (56, 4792320), (60, 4472832), (63, 4259840), (64, 4193280), (65, 4128768), (70, 3833856), (72, 3727360), (78, 3440640), (80, 3354624), (84, 3194880), (90, 2981888), (91, 2949120), (96, 2795520), (104, 2580480), (105, 2555904), (112, 2396160), (117, 2293760), (120, 2236416), (126, 2129920), (128, 2096640), (130, 2064384), (140, 1916928), (144, 1863680), (156, 1720320), (160, 1677312), (168, 1597440), (180, 1490944), (182, 1474560), (192, 1397760), (195, 1376256), (208, 1290240), (210, 1277952), (224, 1198080), (234, 1146880), (240, 1118208), (252, 1064960), (256, 1048320), (260, 1032192), (273, 983040), (280, 958464), (288, 931840), (312, 860160), (315, 851968), (320, 838656), (336, 798720), (360, 745472), (364, 737280), (384, 698880), (390, 688128), (416, 645120), (420, 638976), (448, 599040), (455, 589824), (468, 573440), (480, 559104), (504, 532480), (512, 524160), (520, 516096), (546, 491520), (560, 479232), (576, 465920), (585, 458752), (624, 430080), (630, 425984), (640, 419328), (672, 399360), (720, 372736), (728, 368640), (768, 349440), (780, 344064), (819, 327680), (832, 322560), (840, 319488), (896, 299520), (910, 294912), (936, 286720), (960, 279552), (1008, 266240), (1024, 262080), (1040, 258048), (1092, 245760), (1120, 239616), (1152, 232960), (1170, 229376), (1248, 215040), (1260, 212992), (1280, 209664), (1344, 199680), (1365, 196608), (1440, 186368), (1456, 184320), (1536, 174720), (1560, 172032), (1638, 163840), (1664, 161280), (1680, 159744), (1792, 149760), (1820, 147456), (1872, 143360), (1920, 139776), (2016, 133120), (2048, 131040), (2080, 129024), (2184, 122880), (2240, 119808), (2304, 116480), (2340, 114688), (2496, 107520), (2520, 106496), (2560, 104832), (2688, 99840), (2730, 98304), (2880, 93184), (2912, 92160), (3072, 87360), (3120, 86016), (3276, 81920), (3328, 80640), (3360, 79872), (3584, 74880), (3640, 73728), (3744, 71680), (3840, 69888), (4032, 66560), (4095, 65536), (4096, 65520), (4160, 64512), (4368, 61440), (4480, 59904), (4608, 58240), (4680, 57344), (4992, 53760), (5040, 53248), (5120, 52416), (5376, 49920), (5460, 49152), (5760, 46592), (5824, 46080), (6144, 43680), (6240, 43008), (6552, 40960), (6656, 40320), (6720, 39936), (7168, 37440), (7280, 36864), (7488, 35840), (7680, 34944), (8064, 33280), (8190, 32768), (8192, 32760), (8320, 32256), (8736, 30720), (8960, 29952), (9216, 29120), (9360, 28672), (9984, 26880), (10080, 26624), (10240, 26208), (10752, 24960), (10920, 24576), (11520, 23296), (11648, 23040), (12288, 21840), (12480, 21504), (13104, 20480), (13312, 20160), (13440, 19968), (14336, 18720), (14560, 18432), (14976, 17920), (15360, 17472), (16128, 16640), (16380, 16384)]